IPA: /nɒŋˈɡlɛə/
KK: /nɔŋˈɡlɛr/
Not reflecting light in a way that causes bright spots or discomfort to the eyes.
The nonglare screen made it easier to work on the computer in bright sunlight.
Nonglare → It is formed from "non-" (meaning not) and "glare" (from Old English *glerian*, meaning to shine or glisten). The word "nonglare" means not shining or not producing a harsh light.
Think of 'not' ('non-') shining or glaring — that's what nonglare means.
No commonly confused words.